HD 155731

Query : HD 155731

Basic data :
HD 155731 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,BD,...), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 13 56.5735492728 -15 36 00.064953036 (Optical) [ 0.0364 0.0263 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 11 04.7445926991 -15 32 29.638299651 [ 0.0364 0.0263 90 ]
Gal coord. (ep=J2000) : 		007.3190851220583 +13.3638182991851 [ 0.0364 0.0263 90 ]
Proper motions mas/yr : 		-49.596 -84.244 [0.050 0.037 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -71.92 [0.26] / z(spectroscopic) -0.000240 [0.000001] / cz -71.91 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.5087 [0.0404] A 2020yCat.1350....0G
Spectral type: 		G2/3V D 1988MSS...C04....0H
Fluxes (6) :
B 9.77 [0.03] D 2000A&A...355L..27H
V 9.17 [0.02] D 2000A&A...355L..27H
G 9.050344 [0.002779] C 2020yCat.1350....0G
J 8.002 [0.024] C 2003yCat.2246....0C
H 7.667 [0.020] C 2003yCat.2246....0C
K 7.582 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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HD 155731 2MASS J17135659-1535598 TIC 434913460 Gaia DR2 4136338657516730752
BD-15 4490 PPM 232799 TYC 6233-547-1 Gaia DR3 4136338657516730752
GSC 06233-00547 SAO 160386 YZ 105 6167 Gaia DR1 4136338657516730752

References (7 between 1850 and 2026) (Total 7)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 155731 BD-15 4490 GSC 06233-00547 2MASS J17135659-1535598 PPM 232799
SAO 160386 TYC 6233-547-1 Gaia DR2 4136338657516730752 Gaia DR3 4136338657516730752 Gaia DR1 4136338657516730752

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